:root {
    --titre-color: #2196f3;
    --primary-color: #00008b;
    --secondary-color: #00008b;
    --background-color: #f8f9fa;
    --info-color: #17a2b8;
    --text-color: #212529;
    --border-color: #dee2e6;
    --success-color: #28a745;
    --error-color: #dc3545;
    --label-color: #495057;
    --input-color: #495057;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}